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Chemistry, 12.10.2020 22:01 rosenatalie222

12. Which of the following shows correctly an lon pair and the correct formula for the lonic compound the two lons form? A) Cu 1+, 02-; Cuo
B) sn4+, N3 -; Sn4N3
C) Cr3+, 1 "; CrI
D) Fe 3+, 02 -; Fe2O3

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